Adjustable Single Chain Timing Set for 3-Bolt, 1 Pole, 24X GM LS - 3158KT

Featuring a pre-stretched, heat-treated, single chain, billet gears, an infinitely adjustable cam gear and 3 key crank gear, this adjustable timing set for Chevrolet 3-bolt, 1 pole, 24X GM LS is ideal for street and race applications.